baber/WOPTO huggingface dataset:
Patent DE-69600078-D1 (DE)
Inventor: PEYRE MARIE-HELENE
IPC: B01D35/02
Filed: 1996-01-23
Granted: 1997-11-27
Abstract: Prepn. of FeCl3 in aq. soln. involves: (a) contacting aq. HCl with an Fe ore, in molar ratio Fe3O3/HCl > 1:6 until the disappearance of HCl; (b) decanting and recovering the supernatant aq. soln. of FeCl3; (c) in presence of the prod. decanted in (b), contacting fresh aq. HCl with a fresh amt. of Fe ore, in molar ratio Fe2O3/HCl of 1:6, until the disappearance of the HCl, and decanting and recovering the supernatant aq. soln. of FeCl3; (d) repeating operation (c) n times; (e) in a final stage, contacting the prod. decanted in the penultimate stage with aq. HCl, so that the molar ratio of HCl/Fe2O3 used in (a) is > 6:1; and (f) filtering the final suspension.
Patent DE-69623801-D1 (DE)
Inventor: JACQUES ELIZABETH
IPC: A61K9/70
Filed: 1996-10-31
Granted: 2002-10-24
Abstract: A water soluble film having a thickness of from 0.03 mm to 0.5 mm comprising a water soluble polymer and an active substance.
Patent DE-69627852-D1 (DE)
Inventor: MUELLER L
IPC: A61K31/295
Filed: 1996-06-07
Granted: 2003-06-05
Abstract: Method and compositions for treating a patient having a neurological disease or disorder, such as stroke, head trauma, spinal cord injury, epilepsy, anxiety, or neurodegenerative diseases such as Alzheimer's Disease, Huntington's Disease, Parkinson's Disease, or amyotrophic lateral sclerosis (ALS).
Patent DE-69628431-D1 (DE)
Inventor: NOTEBORN HUBERTUS
IPC: A61K48/00
Filed: 1996-06-07
Granted: 2003-07-03
Abstract: This invention describes that apoptin fails to induce apoptosis in human normal cells. Besides, the invention describes that when normal cells are transformed, they become susceptible to the apoptin-induced apoptosis. The invention describes that apoptin induces in various human tumor cells a p53-distinct type of apoptosis, and cannot be blocked by a variety of apoptosis-inhibiting agents. The invention comprises an anti-tumor agent, which specifically kill tumor and not normal cells. It further provides the induction of cell death by means of gene therapy. Apoptin can induce apoptosis in non-human animal tumor cells. The invention also provides that in normal cells apoptin was found predominantly in the cytoplasm, while in tumor cells it was located in the nucleus. Besides, the invention comprises a diagnostic test for the determination of cell-transforming activity.
Patent DE-69704352-D1 (DE)
Inventor: BLAUKOVITSCH REINHARD
IPC: G11B20/00
Filed: 1997-08-28
Granted: 2001-04-26
Abstract: The invention relates to a method of obtaining a copy protected optical record carrier carrying information in different blocks, a method of accessing such a copy protected optical record carrier and such an optical record carrier itself. Access means for optical record carriers return different results when retrieving blocks, which contain incorrect address data in the corresponding subcode fields. A copy protection key will be implemented during manufacture of an optical record carrier by modifying the subcode address information of a predetermined pattern of blocks. It is normally not possible to copy incorrect address data onto an optical record carrier, since the address data will be newly generated during the copy process. Therefore, such a key can be utilized to distinguish between an original disc and a copied or non original disc. The key is preset before manufacturing of the optical record carrier itself and can therefore be used to encrypt the data stored on the optical record carrier. Upon accessing of the data, first the key is extracted from the optical record carrier and then the data can be decrypted utilizing this key. <IMAGE>
Patent DE-69705037-D1 (DE)
Inventor: HUNTLEY MARK
IPC: G06T1/00
Filed: 1997-03-20
Granted: 2001-07-05
Abstract: There is disclosed a method for measuring the shape of objects which might have surface discontinuities using projected fringes, in which method the pitch of the fringes is varied over time and a sequence of phase-stepped images is recorded from which a three-dimensional complex intensity is calculated and either the phase of the distribution is unwrapped along the time axis or the Fourier transform of the distribution is calculated along the time axis.
Patent DE-69710461-D1 (DE)
Inventor: OESTLUND AKE
IPC: C22C29/08
Filed: 1997-07-07
Granted: 2002-03-21
Abstract: There is disclosed a method of sintering cemented carbide bodies including heating said bodies to the sintering temperature in a suitable atmosphere and cooling. If said cooling at least to below 1200° C. is performed in a hydrogen atmosphere of pressure 0.4-0.9 bar cemented carbide bodies with no surface layer of binder phase are obtained. This is an advantage when said bodies are to be coated with wear resistant layers by the use of CVD-, MTCVD- or PVD-technique.
Patent DE-69715138-D1 (DE)
Title: Wasserlösliche c-ring analoge des 20(s)-camphothecins
Inventor: DUVVURI SUBRAHMANYAM
IPC: C07D211/00
Filed: 1997-04-22
Granted: 2002-10-10
Abstract: <CHEM>   Novel water-soluble C-ring analogues of 20(s)-camptothecin having general formula (1). All the compounds of formula (1) are prepared from the compounds of general formula (2) having 20(s)-chiral carbon where R<1> to R<5> have the meaning given above. The compounds of formula (1) possess potent anti-cancer and anti-viral properties. The invention also provides an alternate process for the preparation of known C-5 substituted compounds of formula (1).
Patent DE-69721459-D1 (DE)
Inventor: DUCHENNE LAURENT
IPC: F21V14/04
Filed: 1997-12-16
Granted: 2003-06-05
Abstract: The reflector has a movement axis which passes through the light source (21) or passes near to the light source in an axial direction. The movement axis is horizontal and generally perpendicular to the axis of the reflector (30). The reflector axis is defined by two projecting studs (35) which click fit into openings (15) formed in the reflector housing (10). . Automobile headlamp of type having a light source (21), a reflector (30), cooperating with the source to form the required beam shape, a housing (10), containing reflector and lamp bulb, closed by a glass (50) and a beam adjuster (32,33,60) which directs the beam by pivoting the reflector around a movement axis. The lamp bulb (21) is fixed.
Patent DE-69722434-D1 (DE)
Inventor: PERBELLINI ALBERTO
IPC: A61P35/00
Filed: 1997-11-26
Granted: 2003-07-03
Abstract: PCT No. PCT/EP97/06589 Sec. 371 Date May 25, 1999 Sec. 102(e) Date May 25, 1999 PCT Filed Nov. 26, 1997 PCT Pub. No. WO98/23648 PCT Pub. Date Jun. 4, 1998The present application describes total or partial butyric esters of polysaccharides as novel compounds; the number of hydroxyl groups esterified with butyric residues per each glycosidic monomer is preferably higher than 0.001; the application also describes the process of preparation of said esters, their use in therapy as antiproliferative agents, and pharmaceutical compositions containing them.
Patent DE-69722768-D1 (DE)
Inventor: BIANCHETTI GIULIA OTTAVIA
IPC: C11D1/88
Filed: 1997-04-30
Granted: 2003-07-17
Abstract: The present invention relates to a liquid acidic composition suitable for removing limescale-containing stains from a hard-surface having a pH below 5, and comprising from 0.01% to 20% of the total composition of a sulfamic acid, from 0.01% to 45% by weight of the total composition of a second acid, and from 0.001% to 10% by weight of an acid-stable polymer selected from the group consisting of a polycarboxylate polymer, a sulphonated homopolymer of (poly) styrene, or a sulphonated copolymer of styrene with an ethylenically unsaturated comonomer, a vinylpyrrolidone homopolymer or copolymer, a polyalkoxylene glycol, and mixture thereof. These compositions provide improved shine to the surface treated as well as improved skin mildness to the user skin while exhibiting effective limescale removal performance.
Patent DE-69801160-D1 (DE)
Inventor: CUVELIER GEORGES
IPC: B23K26/40
Filed: 1998-06-10
Granted: 2001-08-23
Abstract: A method for cracking off glassware (1), whereby glass pieces (1) are subjected to a laser radiation treatment (F). In a first step, the part of the glassware to be cracked off (3) is subjected in a region thereof to the action of a continuous laser radiation beam (F) or to continuous laser radiation beams (F) such that the beams touch the part (4) in the region with a power density per unit area less than 30 W/mm2. In a second step, successive points along a line in the part to be cracked off, which has been subjected in the first step to the action of a continuous laser radiation beam (F), are subjected to the action of a focused pulsating laser beam (F) with power less than 250 W, such that, during this second step, the successive points, in the line of the focused laser beam's successive impact points on the part to be cracked off (3), are spaced from each other.
Patent DE-69806732-D1 (DE)
Inventor: BERNSTEIN S
IPC: A61B3/10
Filed: 1998-03-11
Granted: 2002-08-29
Abstract: The present invention is directed to a new and useful method and apparatus for use in determining the levels of macular pigments in the tissue of live subjects. Specifically, the method and apparatus of the present invention provide a non-invasive, rapid, and objective determination of the macular carotenoid levels, and in turn, offer valuable diagnostic information applicable to large populations. The present invention measures the levels of macular carotenoid pigments, as well as other retinal materials. Monochromatic laser light is projected onto a retina, preferably in the macular area. A very sensitive detection system then detects light scattered from the retina. The majority of the light is scattered elastically at the same wavelength of the laser in a manner known as Rayleigh scattering. A very small fraction of laser light is scattered inclastically at a wavelength different from that of the laser in a manner known as Raman scattering. The Raman scattered light is selected and then routed to a detection system, wherein the results are calibrated against actual standards for the particular retinal material being tested.
Patent DE-69807685-D1 (DE)
Inventor: FOLLAIN PASCAL
IPC: B65D5/18
Filed: 1998-02-04
Granted: 2002-10-10
Abstract: The invention concerns a method for making a packing from a blank of cardboard or of similar material which consists in removing at least a piece of material (14) in said blank of cardboard or of similar material, then, after constituting said blank into a volume, using said piece of material (14) for assembling the upper edges of the side walls (3, 4) of said packing thus forming a covering flap (20) for the packed products
Patent DE-69808170-D1 (DE)
Inventor: RICOUR JEAN
IPC: B66C23/20
Filed: 1998-04-30
Granted: 2002-10-31
Abstract: The rotating derrick comprises a pole (1) and a jib (2). The jib can articulate around a spindle (21) perpendicular to the pole. This enables the jib to pivot between a folded position parallel to and in contact with the pole and an unfolded position above the pole. In the jib unfolded position it has an angle between a right-angle and 180<o> relative to the pole because of a vertical part (27) connecting the two symmetrical webs of the articulation on which the unfolded jib rest. The jib and the pole are connected by a strut (6).
Patent DE-69813015-D1 (DE)
Inventor: HILPERT JEAN-JACQUES
IPC: A01K11/00
Filed: 1998-12-03
Granted: 2003-05-08
Abstract: An animal ear tag including a female opening through which a head of a stem of a coupling member can pass to effect a coupling action when installing the tag on an animal, the female opening being formed as part of a separate enclosed boss component of hard material, the boss component having a flange extending peripherally from an external surface thereof, the flange being located within resilient material forming a part of the ear tag sized to anchor the boss component to the tag.
Patent DE-69817340-D1 (DE)
Inventor: TROCKHAN DENNIS
IPC: F21V17/02
Filed: 1998-05-18
Granted: 2003-09-25
Abstract: An apparatus for generating controlled radiation for curing a photosensitive resin is disclosed. The apparatus comprises a source of radiation and an elongate reflector for directing said radiation in at least one radiating direction. The reflector has two ends spaced apart in a longitudinal direction, and a cross-section perpendicular to the longitudinal direction. The reflector further has an inner surface and an outer surface. The inner surface comprises a plurality of elongate reflective facets oriented parallel to the longitudinal direction. The reflective facets are adjustable in the cross-section for directing the curing radiation substantially parallel to at least one radiating direction. Optionally, a plurality of collimating elements disposed between the ends of the reflector may be utilized for controlling an angle of the curing radiation relative to the longitudinal direction. A radiation management device, preferably comprising a mini-reflector, juxtaposed with the source of radiation may also be utilized.
Patent DE-69831597-D1 (DE)
Inventor: LINEHAN P
IPC: B29C45/27
Filed: 1998-12-07
Granted: 2005-10-20
Abstract: A method for mold heater startup and sequencing detects the heater zones associated with greater mass and allows them to heat up before zones of lesser mass, thereby reducing wear of the associated mechanical components and minimizing degradation of plastic material. The zones of smaller mass are kept at minimal temperatures until the zones with greater mass reach a set point. The system is capable of detecting multiple levels of thermal load and provides appropriate sequential startup of the identified thermal loads. The operator may also manually program the system to override certain automated sequences in order to ensure an optimal startup sequence. The sequencing of power application to large heaters also minimizes the peak current draw of the system.
Patent DE-69833265-D1 (DE)
Inventor: WAHLGREN MATS
IPC: A61K35/12
Filed: 1998-09-18
Granted: 2006-04-06
Abstract: The present invention relates to carbohydrates capable of acting as receptors for malaria antigens present on the surfaces of malaria infected erythrocytes. The receptors according to the invention comprises negatively charged glycosaminoglycan-like moities, preferably sulphated. The invention also relates to novel malaria polypeptides capable of acting as ligands in relation to the receptors according to the invention. The invention also encompasses the use thereof as medicaments, pharmaceutical compositions containing the same as well as antibodies directed against said new ligands.
Patent DE-69834386-D1 (DE)
Inventor: VOGEL CLAUDE
IPC: G06F17/30
Filed: 1998-02-18
Granted: 2006-06-08
Abstract: A content-based system and method for text processing and retrieval is provided wherein a plurality of pieces of text are processed based on content to generate an index for each piece of text, the index comprising a list of phrases that represent the content of the piece of text. The phrases are grouped together to generate clusters based on a degree of relationship of the phrases, and a hierarchical structure is generated, the hierarchical structure comprising a plurality of maps, each map corresponding to a predetermined degree of relationship, the map graphically depicting the clusters at the predetermined degree of relationship, and comprising a plurality of nodes, each node representing a cluster, and a plurality of links connecting nodes that are related. The map is displayed to a user, a user selects a particular cluster on the map, and a portion of text is extracted from said pieces of text based on the cluster selected by the user. The system may also generate scenarios, based on said maps, that indicate changes in the relationships shown by the maps.
Patent DE-69902836-D1 (DE)
Inventor: BIGOTTO PIER CARLO
IPC: H01R13/436
Filed: 1999-03-25
Granted: 2002-10-17
Abstract: An electric connector (1) having an insulating enclosure (3) defining a number of cavities (4) parallel to a connection direction (A) of the connector (1) to a complementary connector (1') and for housing respective male electric terminals (5); primary retaining means (26) for retaining the terminals (5) inside the respective cavities (4) and preventing withdrawal of the terminals; and a secondary retaining device (30), which in turn has a first and a second member (31, 42) fittable to the enclosure (3) in the connection direction (A), and having respective through seats (41, 43) engaged in sliding manner by respective contact portions (22) of the terminals (5), and a number of connecting members (44) for connecting the first and second member (31, 42) facing each other and so as to move, with respect to each other and in the connection direction (A), between a first work configuration in which the first and second member (31, 42) are parallel and a given distance apart, and a second work configuration in which the first and second member (31, 42) are gripped together by the thrust exerted by the complementary connector (1') engaging the connector (1). <IMAGE>   <IMAGE>
Patent DE-69904165-D1 (DE)
Inventor: RAMM PETER
IPC: G16B40/00
Filed: 1999-04-22
Granted: 2003-01-09
Abstract: An analytical process is disclosed, for discriminating data acquired from samples with overlapping distributions, and for improving and assessing the statistical validity of hybridization signal in arrays of assays. The process includes method of convolving data into two or more discrete probability density functions representing signal and nonsignal, discrete fluors, or other convolved independent variables. The system uses the probability density functions to assign hybridization signals, objectively, to one of the modeled distributions. Subsequent processes assess variability inherent to the arrays, and use this assessed variation to establish reliability scores and confidence limits for complete hybridization arrays, and for discrete hybridization assays within arrays.
Patent DE-69907283-D1 (DE)
Inventor: GORROCHATEGUI SALABERRIA GORKA
IPC: B23B39/16
Filed: 1999-05-05
Granted: 2003-05-28
Abstract: A machine for drilling oil-holes in crankshafts and the corresponding procedure. It can be used to drill one, two or more crankshafts per cycle. Each crankshaft can revolve on its own axis. The unit described is mounted on a horizontally-faced rotary table with vertical rotating axis, to place the crankshafts at different angles to the Z axis of the machining module, maintaining the horizontal position of the longitudinal axes of the crankshafts. Facing the unit is the machining module, provided with two horizontal spindles, drill tool-holders, with their corresponding guide bushings and parallel to each other, one on top of the other, at the same distance as the two crankshafts. The module has movement in three co-ordinates: axis X (horizontal-transverse), Y (vertical ) and Z (horizontal-presenting tools). A fourth axis W, (with additional module and independent action), moves parallel to Z and carries the guide bushings. It is provided with an automatic changeover, (tool+bushing or just the bushing), incorporating simultaneously the pair of spindles.
Patent DE-69908051-D1 (DE)
Inventor: BRYANT JULIAN
IPC: A61B17/06
Filed: 1999-03-08
Granted: 2003-06-26
Abstract: A winding device (10) for use in the simultaneous formation and attachment of a loop (11) to an apertured implantable device (12), in which the loop is formed from a loosely structured fiber bundle of twisted yarn, and the device (12) has first and second apertures (13, 14) through which the loop can be taken, and comprising: withdrawing a leading end of yarn from a yarn supply (15, 18, 21) and feeding the leading end through the first aperture (13) in one direction, and through the second aperture (14) in an opposite direction; taking the leading end of yarn away from the device (12) and along a guide path formed by rotatable capstans (16) so as to form a basic loop; withdrawing further yarn from the supply simultaneously with applying movement of the basic loop along the guide path so as to apply successive loop turns to the basic loop and therefore from a progressively increasing loop core; and applying relative twists between the loop core and each successive loop turn so as to form a cohesive looped fiber bundle attached to the device. The method is particularly suitable for use in the automated production and attachment of a loop to an implantable device (12) used in the implantation of a prosthetic ligament.
Patent DE-69911603-D1 (DE)
Inventor: GOULIAEV ALEX HAAHR
IPC: C07D217/02
Filed: 1999-06-22
Granted: 2003-10-30
Abstract: The present invention is directed to a method of preparing bromoisoquinoline derivatives, in particular 5- or 8-bromoisoquinoline derivatives. Bromoisoquinoline derivatives, and in particular 5-bromoisoquinoline and 5-bromo-8-nitroisoquinoline derivatives, are key intermediates in the synthesis of pharmaceutical compounds.
Patent DE-69916318-D1 (DE)
Inventor: POTTER M
IPC: G06F1/10
Filed: 1999-10-12
Granted: 2004-05-13
Abstract: The present invention comprises a plurality of clock signals (CLK 1-6) with an approximately 50 % duty cycle (CLK 3) and overlapping phases (CLK 2). The phases of the plurality of clocks (256) are such that the phase of an individual clock signal overlaps the phase of an earlier clock signal by an amount equal to the overlap of the phase of the next clock signal (CLK 1-3). The present invention further comprises a plurality of clocked precharge (CP) logic gates coupled in series. For the data flow through the individual CP logic gate, the logic gate receives its data input from an earlier CP logic gate in the series and passes to the next CP logic gate in the series. The present invention additionally provides that a logic gate may only feed another logic circuit in a feed back loop or a feed forward loop that uses the next phase clock signal.
Patent DE-69929614-D1 (DE)
Inventor: KING GERARD
IPC: H01Q19/08
Filed: 1999-05-28
Granted: 2006-04-13
Abstract: The present invention relates to antenna feeds (10, 30, 70, 78, 94) for use in linear or circularly polarised systems. In one embodiment of the invention, a cross-type antenna feed (30) comprises a cylindrical metal waveguide housing (12) and a cross-type metal feed body (32) coupled to the front of the waveguide housing (12). The feed body (32) has four peripherally spaced corrugated arm portions (34) arranged in a mutually orthogonal relationship, where the arm portions (34) extend radially outwardly from a longitudinal axis (16) of the feed body (32). Ridges (36) on each arm portion (34) are arranged concentrically around the axis (16) and parallel thereto, with successive ridges spaced from the axis (16) in a tiered arrangement. In another embodiment the antenna feed is a dielectric lens. The antenna feed is used in an antenna system having a reflector antenna in addition or in a low noise block (LNB) receiver.
Patent DE-69934013-D1 (DE)
Inventor: LAMB G
IPC: G01N33/50
Filed: 1999-06-23
Granted: 2006-12-28
Abstract: This invention provides a method of measuring oxidative response of cells without recourse to preparation of cell culture. The process involves:1) preparing suspensions of cells from a living host in isotonic solutions,2) preparing samples of test materials in isotonic solution containing tagged choline,3) adding the cells suspension prepared in step 1 to the samples prepared in step 2,4) incubating the product of step 3 with shaking for 2-90 minutes,5) extracting and drying the lipid phase from the product of step 4, and6) subjecting the product of step 5 to a scintillation counter to measure choline which has been incorporated into phosphatidylcholine (PC). An increase in incorporation of choline into PC in the short term indicates oxidative stress or free radical induced damage. Because the method of the invention using the cell isolates does not require the expense of cell culture with concomitant expense and possibility of cell change, it is particularly useful for clinical evaluation. Furthermore, the ability to use erythrocytes for study of cellular response to oxidative stress makes it possible to test individual responses of patient using part of the blood sample drawn routinely for laboratory use.